CVE-2017-17091
UnknownEPSS 8.20%
Last modified
CVE-2017-17091 is a vulnerability of currently unknown severity. wp-admin/user-new.php in WordPress before 4.9.1 sets the newbloguser key to a string that can be directly derived from the user ID, which allows remote attackers to bypass intended access restrictions by entering this string.. EPSS estimates a 8.20% chance of exploitation in the next 30 days.
Description
wp-admin/user-new.php in WordPress before 4.9.1 sets the newbloguser key to a string that can be directly derived from the user ID, which allows remote attackers to bypass intended access restrictions by entering this string.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wordpress | Wordpress | <= 4.9 |
References
- http://www.securityfocus.com/bid/102024Third Party Advisory, VDB Entry
- https://codex.wordpress.org/Version_4.9.1Patch, Release Notes
- https://wpvulndb.com/vulnerabilities/8969Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/102024Third Party Advisory, VDB Entry
- https://codex.wordpress.org/Version_4.9.1Patch, Release Notes
- https://wpvulndb.com/vulnerabilities/8969Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-17091?
wp-admin/user-new.php in WordPress before 4.9.1 sets the newbloguser key to a string that can be directly derived from the user ID, which allows remote attackers to bypass intended access restrictions by entering this string.
How severe is CVE-2017-17091?
Severity scoring for CVE-2017-17091 is pending analysis. The EPSS model estimates a 8.20% probability of exploitation in the next 30 days.
How do I fix CVE-2017-17091?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-17091?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST